Noticeably White Whitestrips

"I've been using Crest Whitening Strips for a few weeks now, and I’m really impressed with the results. The strips are easy to apply and stay in place without slipping, which makes the process hassle-free. After just a few days of use, I noticed my teeth looked visibly whiter, and the results kept improving with each use. The strips don’t cause any discomfort, and while there’s a slight, temporary sensitivity right after use, it’s nothing unbearable. I also appreciate how quick the treatment is – just 30 minutes a day is all it takes. Overall, Crest Whitening Strips have been a great addition to my oral care routine, and I would definitely recommend them to anyone looking to brighten their smile."

Works just as well as the more expensive teeth whitening strips. The grip on the teeth is firm and not flimsy. It works as promised making teeth shiny and bright. Follow directions for peeling off strip. Use after brushing your teeth. I recommend this product for high-quality and value for the money.

I use these every week. I get a lot of compliments on my white teeth. The price is reasonable and they work really well! Easy to use! Highly recommend!

Estan bien pero no hace milagros

These whitening strips work amazing and I’ve already ordered a second box! Although I have been leaving them on for way longer than the recommended time, they seem to work much faster that way. The sensitivity is nothing unbearable, I have noticed the deep shooting aches in them but personally they’re nothing terrible even after sleeping in them in multiple occasions. The whitening is definitely worth the sensitivity if you ask me!

I have bought these 10 times, literally. I know their characteristics. The most recent ones do not stay on my teeth very well and the chemicals hurt my fingertips unless I wash it off right away. I think Crest has come out with a new formula and strip, which is thicker and stays on better. Not to mention not hurting my skin. My conclusion is that these might be an older version or batch. And they were not cheap! I use them exclusively and really like the effect. Not freakishly white, but a natural clean white. So, overall, this is a great product, especially with the changes. Just not sure who to order from to get those.

the best. however if you have sensitive gums like me, you cannot leave them on too long because it burns lol.

I was using these for 30mins every night but didn't notice much whitening going on nor tooth sensitivity. One day I accidentally fell asleep with the strips on and woke up with significantly whiter teeth and unbearable tooth sensitivity. It was clear that previously i wasn’t using them long enough for them to have much effect so ill be using them for an hour every night now. I don't recommend sleeping with them because of the tooth sensitivity and the choking hazard

Timely delivery, great packaging, the product was in good shape and i did see the results after 3-4 uses

I watched so many videos online and read all the reviews before ordering the product. I applied as per the instructions for 10 days for 30 minutes but I didn't get any result. It's very upsetting for me that it didn't work at all and it's a waste of money for me.

After trying so many. This is really effective.

Didn't work for me, my money waste.